Manuals / Hoshizaki / Kitchen Appliance / Ice Maker

Hoshizaki DKM-500BAH service manual Timing Chart

Models: DKM-500BAH

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C. Timing Chart

*1 The icemaker does not complete a defrost cycle in the ﬁrst 2 or 3 minutes. See "II.C.3. Controls and Adjustments."

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Hoshizaki DKM-500BAH service manual Timing Chart

Contents

DKM-500BAH Hoshizaki AMERICA, INC Contents Page DKM-500BAH SpeciﬁcationsDKM-500BAH II. General Information ConstructionSequence of Operation Cycle DKM-500BAH Sequence Flow Chart and Component OperationControl Board Control Products E Control Board Control Board LayoutControl Board High Temperature Safety Harvest Backup Timer and Freeze TimerLow Water Safety Maximum Water Supply Period 6 minutesPM, SR, DV LED Lights and Audible Alarm SafetiesControls and Adjustments Default Dip Switch SettingsHarvest Control Thermistor Pump-Out Timer dip switch 3 Harvest Timer dip switch 1Pump-Out Frequency Control dip switch 5 Freeze Timer dip switch 9Bin Control Control Board Check Procedure Bin Control TroubleshootingMachine Will Not Start Machine Will Not Shut OffControl Board Replacement SwitchesControl Switch Service SwitchWash CirculateDKM-500BAH Wiring Diagram Timing Chart Page 110 Performance DataIV. Service Diagnosis Minute Diagnostic Procedure Diagnostic Charts Ice MakingNo Ice Production Problem Possible Cause Remedy Problem Possible Cause Remedy Evaporator is Frozen Up Abnormal Ice Low Ice ProductionDispensing OtherProblem Possible Cause Remedy Service for Refrigerant Lines Removal and Replacement of ComponentsRefrigerant Recovery Evacuation and Recharge R-404ABrazing Removal and Replacement of CompressorRemoval and Replacement of Drier Removal and Replacement of Hot Gas Valve Removal and Replacement of Expansion ValveRemoval and Replacement of Evaporator Removal and Replacement of Condenser Removal and Replacement of Fan Motor Removal and Replacement of ThermistorRemoval and Replacement of Pump Motor Removal and Replacement of Inlet Water ValveRemoval and Replacement of Gear Motor Removal and Replacement of Spray TubesRemoval and Replacement of Solenoid Removal and Replacement of Dispense SwitchVI. Cleaning and Maintenance Instructions Cleaning InstructionsCleaning Procedure Icemaker Sanitizing Procedure Icemaker Sanitizing Procedure Bin Cleaning Procedure BinPreparing the Icemaker for Long Storage Maintenance InstructionsExterior Panels Air Filters